:root {
  --bg: #F3F0EA;
  --card: #FFFFFF;
  --ink: #17182B;
  --muted: #5B5D72;
  --line: #DCD7CC;
  --accent: #3D3A8C;      /* neutral violet, deliberately none of the tested brand colours */
  --accent-ink: #FFFFFF;
  --best: #1F7A4D;
  --worst: #B23A48;
  --radius: 14px;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #131420; --card: #1D1F2E; --ink: #EDEBF5; --muted: #A6A8BD; --line: #33364A; --accent: #9C97F2; --accent-ink: #131420; --best: #4FC48A; --worst: #F07A88;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 17px/1.5 "DM Sans", system-ui, sans-serif; }
img { max-width: 100%; display: block; }
h1, h2, h3 { font-family: "DM Serif Display", Georgia, serif; font-weight: 400; line-height: 1.15; margin: 0 0 .4em; }
h1 { font-size: clamp(30px, 7vw, 44px); }
h2 { font-size: clamp(26px, 6vw, 34px); }
h3 { font-size: 22px; }
.wrap { max-width: 680px; margin: 0 auto; padding: 72px 16px 40px; }

.top { position: fixed; inset: 0 0 auto 0; z-index: 5; display: flex; align-items: center; gap: 12px; padding: 12px 16px; background: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: blur(8px); }
.progress { flex: 1; height: 6px; border-radius: 3px; background: var(--line); overflow: hidden; }
#bar { height: 100%; width: 0; background: var(--accent); transition: width .3s ease; }
.lang { min-width: 44px; min-height: 36px; border: 1px solid var(--line); border-radius: 999px; background: var(--card); color: var(--ink); font: 600 13px "DM Sans", sans-serif; cursor: pointer; }

.kicker { text-transform: uppercase; letter-spacing: .12em; font-size: 12px; color: var(--muted); margin: 0 0 8px; }
.lead { color: var(--muted); font-size: 18px; }
.round { font-weight: 700; color: var(--accent); margin: 18px 0 8px; }
.note { font-size: 13px; color: var(--muted); margin: 6px 0 12px; }
.hero { border-radius: var(--radius); margin: 18px 0; aspect-ratio: 1; object-fit: cover; width: 100%; }
.points { padding-left: 20px; }
.points li { margin: 6px 0; }
.privacy { margin-top: 16px; color: var(--muted); font-size: 14px; }
.privacy summary { cursor: pointer; text-decoration: underline; }

.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; margin: 16px 0; }
.card-img { border-radius: 10px; margin: 0 0 12px; width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }

.q { border: 0; padding: 0; margin: 22px 0 0; }
.q legend { font-weight: 700; margin-bottom: 10px; padding: 0; }
.choices { display: flex; flex-wrap: wrap; gap: 8px; }
.choices.stack { flex-direction: column; }
.chip { min-height: 44px; padding: 10px 16px; border: 1.5px solid var(--line); border-radius: 999px; background: var(--card); color: var(--ink); font: inherit; font-size: 16px; cursor: pointer; text-align: left; }
.choices.stack .chip { border-radius: 12px; }
.chip.on { border-color: var(--accent); background: var(--accent); color: var(--accent-ink); }
.chip.swatch { display: inline-flex; align-items: center; gap: 10px; }
.chip.swatch i { width: 26px; height: 26px; border-radius: 50%; display: inline-block; border: 1px solid var(--line); }

.scale-row { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 6px; }
.dot { min-height: 46px; border: 1.5px solid var(--line); border-radius: 10px; background: var(--card); color: var(--ink); font: 600 16px "DM Sans", sans-serif; cursor: pointer; }
.dot.on { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.scale-ends { display: flex; justify-content: space-between; font-size: 13px; color: var(--muted); margin-top: 6px; }

.bw { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 8px 12px; }
.bw-head { display: grid; grid-template-columns: 64px 1fr 64px; font-size: 12px; color: var(--muted); text-align: center; padding: 6px 0; }
.bw-row { display: grid; grid-template-columns: 64px 1fr 64px; align-items: center; border-top: 1px solid var(--line); padding: 10px 0; }
.bw-name { text-align: center; font-family: "DM Serif Display", Georgia, serif; font-size: 26px; }
.bw-btn { justify-self: center; width: 48px; height: 48px; border-radius: 50%; border: 1.5px solid var(--line); background: var(--bg); color: var(--ink); font: 700 22px "DM Sans", sans-serif; cursor: pointer; }
.bw-btn.best.on { background: var(--best); border-color: var(--best); color: #fff; }
.bw-btn.worst.on { background: var(--worst); border-color: var(--worst); color: #fff; }

.grid4 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.tile { margin: 0; background: var(--card); border: 2px solid var(--line); border-radius: var(--radius); padding: 8px; }
.tile img { border-radius: 8px; aspect-ratio: 640 / 860; object-fit: cover; width: 100%; }
.tile.is-best { border-color: var(--best); }
.tile.is-worst { border-color: var(--worst); opacity: .75; }
.tile-btns { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; margin-top: 8px; }
.mini { min-height: 44px; border-radius: 8px; border: 1.5px solid var(--line); background: var(--bg); color: var(--ink); font: 500 13px "DM Sans", sans-serif; cursor: pointer; line-height: 1.15; padding: 4px; }
.mini.best.on { background: var(--best); color: #fff; border-color: var(--best); }
.mini.worst.on { background: var(--worst); color: #fff; border-color: var(--worst); }
.grid3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.pick { padding: 6px; border: 2px solid var(--line); border-radius: var(--radius); background: var(--card); cursor: pointer; }
.pick.on { border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 30%, transparent); }
.pick img { border-radius: 8px; }
.fav { width: 46%; max-width: 240px; margin: 8px auto 4px; border-radius: 10px; }

.money { display: inline-flex; align-items: center; gap: 8px; }
.money input { width: 120px; }
input[type="text"], input[type="number"], input[type="email"], textarea {
  min-height: 46px; padding: 10px 12px; border: 1.5px solid var(--line); border-radius: 10px; background: var(--card); color: var(--ink); font: inherit; width: 100%;
}
.money input { width: 120px; }
textarea { resize: vertical; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; }

.demo { display: flex; align-items: center; gap: 18px; margin-top: 10px; }
.glass { width: 74px; height: 96px; border: 3px solid color-mix(in srgb, var(--ink) 35%, transparent); border-top: 0; border-radius: 0 0 16px 16px; position: relative; overflow: hidden; background: color-mix(in srgb, var(--card) 70%, transparent); }
.glass .tea { position: absolute; inset: 22% 0 0 0; background: #2B3FD6; transition: background 1.6s ease; }
.glass.pink .tea { background: #FF5E9C; }

.cfg-preview { width: 190px; margin: 6px auto 4px; }
.thumbs { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 6px; }
.thumb { padding: 3px; border: 2px solid var(--line); border-radius: 8px; background: var(--card); cursor: pointer; min-height: 44px; }
.thumb.on { border-color: var(--accent); }
.thumb img { border-radius: 5px; }
.checks { display: grid; gap: 8px; }
.check { display: flex; gap: 10px; align-items: center; min-height: 44px; padding: 8px 12px; border: 1.5px solid var(--line); border-radius: 10px; background: var(--card); cursor: pointer; }
.check input { width: 20px; height: 20px; accent-color: var(--accent); }
.range { display: flex; align-items: center; gap: 14px; }
.range input { flex: 1; accent-color: var(--accent); min-height: 44px; }
.range output { font-weight: 700; min-width: 64px; text-align: right; font-size: 20px; }

.nav { display: flex; justify-content: space-between; gap: 12px; margin-top: 28px; }
button.primary { min-height: 52px; padding: 0 26px; border: 0; border-radius: 999px; background: var(--accent); color: var(--accent-ink); font: 700 17px "DM Sans", sans-serif; cursor: pointer; }
button.primary:disabled { opacity: .6; }
button.ghost { min-height: 48px; padding: 0 20px; border: 1.5px solid var(--line); border-radius: 999px; background: transparent; color: var(--ink); font: 500 16px "DM Sans", sans-serif; cursor: pointer; }
.err { color: var(--worst); font-weight: 600; min-height: 1.5em; margin: 18px 0 0; }
.ok { color: var(--best); font-weight: 600; }
.row { display: flex; gap: 8px; flex-wrap: wrap; }
.row input { flex: 1 1 200px; }
button:focus-visible, input:focus-visible, textarea:focus-visible, summary:focus-visible { outline: 3px solid color-mix(in srgb, var(--accent) 60%, transparent); outline-offset: 2px; }

@media (min-width: 640px) {
  .grid4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .thumbs { grid-template-columns: repeat(12, minmax(0, 1fr)); }
}